ANALYSIS OF BACKGROUNDS OF QUANTITATIVE CONTROL OF STRUCTURE OF THE HIGH-DUTY CAST IRON ARTICLES BY MAGNETIC WAY
Thе results of measuring by devices MAXI and MS of magnetic parameters of castings of high-test cast iron VCh 50, produced under technological regime and with violation of modification regime, are compared to the characteristics of the castings structure under GOST 3443-87. It is shown that at the e...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Belarusian National Technical University
2005-05-01
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| Series: | Litʹë i Metallurgiâ |
| Online Access: | https://lim.bntu.by/jour/article/view/1867 |
| Summary: | Thе results of measuring by devices MAXI and MS of magnetic parameters of castings of high-test cast iron VCh 50, produced under technological regime and with violation of modification regime, are compared to the characteristics of the castings structure under GOST 3443-87. It is shown that at the equal shape of graphite impurities the change of the pearlite contents in metallic matrix increases coercive force of controlled materials by 2,8 times. |
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| ISSN: | 1683-6065 2414-0406 |